Energy-converting attraction-type power system

Abstract

An energy-transfer suction type power device, the device includes two energy-transfer tanks (1, 2) and a liquid pump (3), wherein the two energy-transfer tanks are connected through connecting pipes (4, 5, 6), The liquid pump is respectively connected to the connection pipe between the two transduction tanks through the liquid inlet pipe (7a) and the liquid outlet pipe (7b), and two control valves (11 , 21, 12, 22, 13, 23); An exhaust valve (14, 24) is also respectively housed on the two energy-transforming tank tank bodies. The two transducing tanks are alternately filled with liquid and empty when working, and the liquid level can be switched between the two states without interruption as the liquid pump (3) does work to generate high negative pressure. The device can be connected to a material conveying, loading and unloading or separating device through a pipeline (8). The invention has the characteristics of long conveying distance, low noise and energy consumption, no pollution, wide application range and the like.

Description

technical field [0001] The invention relates to a power device for conveying and separating granular or powdery materials, in particular to a power conversion suction power device which exchanges liquid potential energy through a transduction tank to generate negative pressure suction to perform work. Background technique [0002] In the practice of industrial production, a typical method of conveying granular and powdery materials is to use fans (including Roots blowers and centrifugal fans) to attract air, and then transport the granular and powdery materials to the At a certain position, through the air and material separator, the material is separated from the mixture with the air, so as to achieve the purpose of conveying the material. This traditional fan negative pressure suction method is widely used in the transportation of granular and powdery materials, such as bulk grain, bulk coal, bulk chemical fertilizer, bulk aluminum, cement, fly ash, etc. [0003] However,...

AI Technical Summary

Problems solved by technology

[0003] However, due to the characteristics of the fan, the exhaust pressure of the general fan is relatively low, most of which are 0.05MPa, although a few can reach 0.06MPa, but it has led to a rapid increase in power, and the noise is very large. In fact, this is rarely used. kind of status

Under normal exhaust pressure, the negative pressure capacity of the fan suction port can only reach 0.02MPa ~ 0.03MPa, which makes the mixing ratio m of the conveyed material low, generally only about 10 ~ 20, and the conveying distance is short , so that the advantages of negative pressure active reclaiming have not been brought into play

In addition, because the fan directly discharges the energy of the wind into the atmosphere during the negative pressure suction process, resulting in energy waste

The above-mentioned traditional transportation methods also have defects such as high noise, high energy consumption, and serious environmental pollution.

Although people can make some local improvements, they cannot fundamentally solve the above problems

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